The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-111-0784, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-111-0784 |
| Primary Part Number | Y303700611 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | A CLASS |
| Material | STEEL BODY |
| First End Bolt Hole Quantity | 4 |
| First End Bolt Circle Diameter | 3.125 INCHES NOMINAL IN |
| First End Raised Face Diameter | 2.000 INCHES NOMINAL IN |
| First End Style Designator | RAISED |
| Body Style | STRAIGHT THRU |
| First End Bolt Hole Diameter | 0.625 INCHES NOMINAL IN |
| First End Flange Outside Diameter | 4.250 INCHES NOMINAL IN |
| Face to Face Distance | 7.500 INCHES NOMINAL IN |
| Outlet Pressure Range | 35.0 TO 125.0 CAMERA MOUNT |
| Second End Relationship with First End | IDENTICAL |
| Maximum Inlet Pressure Rating | ERR-060 |
| Filter | NOT INCLUDED |
| First End Connection Type | RAISED FACE FLANGE |
| First End Flange Thickness | 0.375 INCHES NOMINAL IN |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Flow Control Device | DISK |
| End Connection Quantity | 2 |
| Valve Loading Method | SPRING |
| Temp Rating | 500.0 FAHRENHEIT MAXIMUM DEGF |
| First End Raised Face Height | 0.062 INCHES NOMINAL IN |
| Media for Which Designed | STEAM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17390N LNS-5D 1IN FLGE | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Y303700611 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| MIL-V-17848 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 17390N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-111-0784 is a Valve,regulating,fluid Pressure, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-111-0784 has 4 cross-referenced part numbers: 17390N LNS-5D 1IN FLGE (Leslie Controls, Inc. Dba Leslie Controls Inc), Y303700611 (Leslie Controls, Inc. Dba Leslie Controls Inc), MIL-V-17848 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 17390N (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 12 known substitutes for 4820-01-111-0784: 4820-00-046-4617, 4310-00-306-1319, 4820-00-433-5992 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for Y303700611: Nondefinitive Spec/std Data: A CLASS; Material: STEEL BODY; First End Bolt Hole Quantity: 4; First End Bolt Circle Diameter: 3.125 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.